women-math Mathematics

3 个科学问题 · 数学 Mathematics

本页目录

埃米·诺特发现了对称与守恒的什么关系?

What symmetry-conservation link did Emmy Noether discover?

诺特定理说:每一个连续的对称都对应一个守恒量(如时间平移对称对应能量守恒,空间平移对称对应动量守恒)。它是现代物理的基石之一。
Noether's theorem states every continuous symmetry corresponds to a conservation law (time-translation ↔ energy, space-translation ↔ momentum). It is a cornerstone of modern physics.
难度 专业 · 适合 高中(15-18) CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source

出处备注:本题原挂出处与答案内容不符,已撤回;具体书目待补,暂不展示来源。

本题原挂出处与答案内容不符,已撤回;具体书目待补。

Previous citation withdrawn as unsupported for this answer; a specific source is pending.

#女数学家 #对称

阿达·洛芙莱斯为什么被称为第一位程序员?

Why is Ada Lovelace called the first programmer?

她为巴贝奇的分析机写了算法(计算伯努利数的步骤),并预见到机器不止能算数、还能处理符号与音乐,被视为史上第一个计算机程序。
She wrote an algorithm (for Bernoulli numbers) for Babbage's Analytical Engine and foresaw machines handling symbols and music, not just numbers—regarded as the first computer program.
难度 进阶 · 适合 大众 CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source

出处备注:本题原挂出处与答案内容不符,已撤回;具体书目待补,暂不展示来源。

本题原挂出处与答案内容不符,已撤回;具体书目待补。

Previous citation withdrawn as unsupported for this answer; a specific source is pending.

#女数学家 #计算

索菲·热尔曼是谁?她做了什么数学?

Who was Sophie Germain, and what mathematics did she do?

她是自学成才的法国女数学家,在数论(以‘热尔曼素数’闻名)和弹性力学上做出贡献,曾以男性化名与高斯通信。她的工作推动了费马大定理的研究。
A self-taught French mathematician, she contributed to number theory (famous for 'Germain primes') and elasticity, corresponding with Gauss under a male pseudonym. Her work advanced the study of Fermat's Last Theorem.
难度 进阶 · 适合 初中(12-15) CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source

出处备注:著录含书名,但缺版次 / 出版社 / 年份中的一部分,需编辑补全后才能做独立比对。

Gray, M. 与 Bradley, C. E., 《索菲·热尔曼与费马大定理》, American Mathematical Monthly 106(3), 1999

Gray, M. & Bradley, C. E., 'Sophie Germain and the Proof of Fermat's Last Theorem for the Case n=5', American Mathematical Monthly 106(3), 1999

#女数学家 #数论